Inlet manifold with ringed air tubes for an internal combustion engine
    1.
    发明授权
    Inlet manifold with ringed air tubes for an internal combustion engine 失效
    具有用于内燃机的环形空气管的入口歧管

    公开(公告)号:US5964194A

    公开(公告)日:1999-10-12

    申请号:US945319

    申请日:1998-03-02

    Abstract: between two half-shells (2, 3) molded and fixed to each other in order to form an envelope (1), there are mounted air tubes (12a) with a ringed external face (14) and a smooth interbl face (13) which are fixed by means of end sleeves (17a, 18a) to the envelope (1). The outlet sleeve (18a) is held within a half-shell (3) by means of a fixing clamp (6) to the cylinder-head of the engine by being sealingly connected to an opening (7) of the nozzle comprised of a cradle (29a) integrally cast cover (31a) fixed to the cradle in prder to hold a seal (28) to the extremity of the outlet sleeve (18a), the seal being compressed between the sleeve (18a) and the nozzle (29a, 31a). Application particularly to intake manifolds of internal combustion engines, preferably with controlled ignition.

    Abstract translation: PCT No.PCT / FR96 / 00750 Sec。 371日期1998年3月2日 102(e)1998年3月2日PCT PCT 1996年5月20日PCT公布。 WO96 / 37696 PCT公开 日期:1996年11月28日,两个半壳(2,3)彼此成型和固定以便形成一个外壳(1),安装有环形外表面(14)和光滑 (13),其通过端套(17a,18a)固定到信封(1)。 通过密封地连接到由支架构成的喷嘴的开口(7),出口套筒(18a)通过固定夹(6)保持在发动机的气缸盖内的半壳(3)内 (29a)一体地铸造的盖(31a),其固定在支架上,以将密封件(28)保持在出口套筒(18a)的末端,密封件在套筒(18a)和喷嘴(29a,31a)之间被压缩 )。 特别适用于内燃机的进气歧管,优选具有受控点火。

    Intake manifold for internal combustion engine
    2.
    发明授权
    Intake manifold for internal combustion engine 失效
    内燃机进气歧管

    公开(公告)号:US5896838A

    公开(公告)日:1999-04-27

    申请号:US945755

    申请日:1997-11-07

    Abstract: Between the two half-molds (2, 3) fixed against each other in order to form an envelope (1), one-piece blow-molded air tubes (12a, 12b) are mounted; the outlet (14a, 14b) of the tubes is held in a half-mold (3) by means of a fixing clamp (6) to the cylinder-head of the engine while being sealingly connected to an opening (7) of the clamp (6) for supplying one cylinder by means of a tubular nozzle formed of a cradle (20a, 20b) molded with the clamp (6) and the half-mold (3), and a staple (22a, 22b) fixed to the cradle to hold a ring (17) on the outlet of the tube while compressing a seal (18) between the tubes (12a, 12b) and the nozzle. Application particularly to intake manifolds of engines with multipoint injection and controlled ignition.

    Abstract translation: PCT No.PCT / FR96 / 00689 Sec。 371日期1998年2月15日 102(e)日期1998年2月15日PCT提交1996年5月7日PCT公布。 公开号WO96 / 35869 日期1996年11月14日在两个半模(2,3)之间固定以形成一个信封(1),一体式吹塑空气管(12a,12b)安装在一起; 管子的出口(14a,14b)借助于固定夹(6)被固定在半模(3)上,同时与发动机的气缸盖密封地连接到夹具的开口(7)上 (6),用于通过由与所述夹具(6)和所述半模(3)成型的支架(20a,20b)形成的管状喷嘴供应一个气缸,以及固定到所述支架的订书钉(22a,22b) 以在压缩管(12a,12b)和喷嘴之间的密封件(18)的同时将管(17)保持在管的出口上。 特别适用于具有多点喷射和受控点火的发动机的进气歧管。

Patent Agency Ranking